Cyber Essentials Basic vs Exostar CMMC Ready Suite: 2026 Comparison

Cyber Essentials Basic: UK Government-backed cyber security certification scheme assessment service. built by Ruptura Infosecurity. headquartered in United Kingdom. Core capabilities include Cyber Essentials Basic certification assessment, Five technical control area evaluation (Access Controls, Patching, Malware Protection, Secure Configuration, Firewalls), Questionnaire-based compliance assessment..

Exostar CMMC Ready Suite: Managed CMMC Level 2 readiness suite for Defense Industrial Base orgs. built by Exostar. headquartered in United States. Core capabilities include Coverage for all 110 NIST SP 800-171 controls aligned to CMMC Level 2, CUI isolation via secure enclave to keep sensitive data off corporate networks, Automated generation and maintenance of SSPs, POA&Ms, and security policies..

Both serve the Compliance Management market but differ in approach, feature depth, and target audience.